org.apache.flink.datastream.api.common

接口 Collector<OUT>

@Experimental
public interface Collector<OUT>

This class take response for collecting data to output stream.

方法概要

限定符和类型	方法和说明
void	collect(OUT record) Collect record to output stream.
void	collectAndOverwriteTimestamp(OUT record, long timestamp) Overwrite the timestamp of this record and collect it to output stream.

方法详细资料

collect

void collect(OUT record)

Collect record to output stream.

参数:

record - to be collected.

collectAndOverwriteTimestamp

void collectAndOverwriteTimestamp(OUT record,
                                  long timestamp)

Overwrite the timestamp of this record and collect it to output stream.

参数:

record - to be collected.

timestamp - of the processed data.